Castle Exterminators
Cicada (Cicadidae family) identification infographic showing size, habitat, behavior, risk, and control
Low concern

Cicada

Cicadidae family

Size
25–50 mm
Category
Flies & Flying Pests

About the cicada

Cicadas are harmless to humans, despite their large size and the dramatic buzzing chorus the males produce in summer. Nymphs spend years underground feeding on tree root sap, then emerge in synchronized broods every 13 or 17 years for periodical species, or annually for 'dog-day' species. The only real damage comes from females laying eggs in pencil-thick young tree branches, which can cause flagging. Netting young trees during emergence is the main control if you want one.

Quick ID

25–50 mm stout body with transparent veined wings and prominent red eyes.

In the Triangle

Annual cicadas every summer; major periodical broods (Brood XIV, XIX) emerge across parts of NC on cycles.

Think you have cicadas?

Free inspection from a licensed Castle Exterminators technician — Durham, Chapel Hill, Raleigh, Cary & the Triangle. We'll confirm the species and recommend a treatment plan.

Request Free Inspection (919) 606-8686

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